Ti3Ni4

metal

· JVASP-56860· Ti3Ni4

Ti3Ni4 is an intermetallic compound from the titanium-nickel (TiNi) system, representing a ordered phase that forms within nickel-titanium alloy systems. This material is primarily of research and advanced development interest rather than widespread industrial production, with potential applications in high-temperature structural applications and shape-memory alloy systems where specific phase stability is desired. Ti3Ni4 is notable for its role in understanding the phase equilibria and mechanical behavior of titanium-nickel materials, which are used in demanding aerospace and biomedical applications.

high-temperature intermetallics researchshape-memory alloy developmentphase engineering studiesaerospace structural researchthermal barrier materials investigationadvanced metallic systems

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2469	lb/in³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01300	eV/atom	—
Formation Energy(ΔHf)	-0.4456	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Ti3Ni4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control